Small-molecule light-emitting electrochemical cells: evidence for in situ electrochemical doping and functional operation

2013 ◽  
Vol 49 (43) ◽  
pp. 4926 ◽  
Author(s):  
Shi Tang ◽  
Wan-Yi Tan ◽  
Xu-Hui Zhu ◽  
Ludvig Edman
Keyword(s):  
Small Molecule ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Electrochemical Doping ◽  
Functional Operation

In situ photoluminescence spectroscopy study of dynamic doping in sandwich-type light-emitting electrochemical cells

2012 ◽  
Author(s):  
Sebastian B. Meier ◽  
David Hartmann ◽  
Wiebke Sarfert ◽  
Daniel Tordera ◽  
Henk J. Bolink ◽  
...  
Keyword(s):  
Photoluminescence Spectroscopy ◽  
Electrochemical Cells ◽  
Spectroscopy Study ◽  
Light Emitting ◽  
Sandwich Type

Small Molecule-Based Light-Emitting Electrochemical Cells

2017 ◽  
pp. 329-349
Author(s):  
Youngson Choe ◽  
Chozhidakath Damodharan Sunesh ◽  
Madayanad Suresh Subeesh ◽  
Kanagaraj Shanmugasundaram
Keyword(s):  
Small Molecule ◽  
Electrochemical Cells ◽  
Light Emitting

Polymer Light-Emitting Electrochemical Cells:  In Situ Formation of a Light-Emitting p−n Junction

1996 ◽  
Vol 118 (16) ◽  
pp. 3922-3929 ◽  
Author(s):  
Qibing Pei ◽  
Yang Yang ◽  
Gang Yu ◽  
Chi Zhang ◽  
Alan J. Heeger
Keyword(s):  
Electrochemical Cells ◽  
Light Emitting ◽  
In Situ Formation

Influence of Lithium Additives in Small Molecule Light-Emitting Electrochemical Cells

2016 ◽  
Vol 8 (26) ◽  
pp. 16776-16782 ◽  
Author(s):  
Kuo-Yao Lin ◽  
Lyndon D. Bastatas ◽  
Kristin J. Suhr ◽  
Matthew D. Moore ◽  
Bradley J. Holliday ◽  
...  
Keyword(s):  
Small Molecule ◽  
Electrochemical Cells ◽  
Light Emitting

On the selection of a host compound for efficient host–guest light-emitting electrochemical cells

2015 ◽  
Vol 3 (31) ◽  
pp. 8114-8120 ◽  
Author(s):  
Shi Tang ◽  
Herwig A. Buchholz ◽  
Ludvig Edman
Keyword(s):  
Electrochemical Cells ◽  
Light Emitting ◽  
Electrochemical Doping ◽  
Host Compound ◽  
Selection Of

Reversible electrochemical doping capacity is a fundamental criterion for an efficient and functional host–guest LEC.

Carbazole based ionic small molecule emitter for non-doped light-emitting electrochemical cells

2019 ◽  
Vol 67 ◽  
pp. 141-145 ◽  
Author(s):  
Kanagaraj Shanmugasundaram ◽  
Jino C. John ◽  
Srimai Chitumalla ◽  
Joonkyung Jang ◽  
Youngson Choe
Keyword(s):  
Small Molecule ◽  
Electrochemical Cells ◽  
Light Emitting

Polymer light-emitting electrochemical cells with ultralow salt content: performance enhancement through synergetic chemical and electrochemical doping actions

2021 ◽  
Author(s):  
Shiyu Hu ◽  
Hung-Wei Yeh ◽  
Jun Gao
Keyword(s):  
High Efficiency ◽  
Performance Enhancement ◽  
Salt Content ◽  
Electrochemical Cells ◽  
Light Emitting ◽  
Electrochemical Doping

Polymer light-emitting electrochemical cells (PLECs) employing silver trifluoromethanesulfonate (Ag triflate) salt are demonstrated. The red-emitting PLECs contained 0.2–1 wt% salt, but exhibited peak luminance of 6,000 cd/m2, with high efficiency...

scholarly journals Deep-blue thermally activated delayed fluorescence (TADF) emitters for light-emitting electrochemical cells (LEECs)

2017 ◽  
Vol 5 (7) ◽  
pp. 1699-1705 ◽  
Author(s):  
Michael Y. Wong ◽  
Maria-Grazia La-Placa ◽  
Antonio Pertegas ◽  
Henk J. Bolink ◽  
Eli Zysman-Colman
Keyword(s):  
Small Molecule ◽  
Electrochemical Cell ◽  
Delayed Fluorescence ◽  
Electrochemical Cells ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Deep Blue

Two cationic deep blue thermally activated delayed fluorescence (TADF) emitters (imCzDPS and imDPADPS) were designed and synthesized as small molecule organic emitters for light-emitting electrochemical cell (LEEC) devices.

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